GeForce 7800 GT and GeForce 7800 GTX - video card comparison
Passmark - benchmark score GeForce 7800 GT vs GeForce 7800 GTX
GeForce 7800 GT
251
GeForce 7800 GTX
299
GeForce 7800 GT
GeForce 7800 GTX
Architecture
Curie (2003−2013)
Curie (2003−2013)
GPU code name
G70
G70
Market segment
Desktop
Desktop
Release date
August 2005
June 2005
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin
-
Core clock speed
400 MHz
430 MHz
Manufacturing process technology
110 nm
110 nm
Number of transistors
302 million
302 million
Power consumption (TDP)
65 Watt
86 Watt
Texture fill rate
8.000
10.32
Memory type
GDDR3
GDDR3
Maximum RAM amount
256 MB
256 MB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1000 MHz
1200 MHz
Memory bandwidth
32 GB/s
38.4 GB/s
Display Connectors
2x DVI, 1x S-Video
2x DVI, 1x S-Video
DirectX
9.0c (9_3)
9.0c (9_3)
OpenCL
N/A
N/A
OpenGL
2.1
2.1
Shader Model
3.0
3.0
Vulkan
N/A
N/A